package com.xdb.sqlparser.ast.expr;

import com.xdb.sqlparser.ast.AbstractSQLExprImpl;
import com.xdb.sqlparser.visitor.SQLAstVisitor;

public class SQLBinaryExpr extends AbstractSQLExprImpl implements SQLLiteralExpr {

	private String value;

	public SQLBinaryExpr() {

	}

	public SQLBinaryExpr(String value) {
		super();
		this.value = value;
	}

	public String getValue() {
		return value;
	}

	public void setValue(String value) {
		this.value = value;
	}

	public void accept0(SQLAstVisitor visitor) {
		visitor.visit(this);

		visitor.endVisit(this);
	}

	public void output(StringBuffer buf) {
		buf.append("b'");
		buf.append(value);
		buf.append('\'');
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((value == null) ? 0 : value.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		SQLBinaryExpr other = (SQLBinaryExpr) obj;
		if (value == null) {
			if (other.value != null) {
				return false;
			}
		} else if (!value.equals(other.value)) {
			return false;
		}
		return true;
	}

}
